Electrocompaniet ECI 4 with Upgrade, Integrated Amplifier [Used-TOP]

 
ELECTROCOMPANIET ECI 4 with Upgrade, High-End Integrated Amplifier [Gebraucht-TOP]. 


[Electrocompaniet ECI 4 with Upgrade-Kit inkl. Remote Control, no OVP. Es handelt sich um einen Class-A-Verstärker]



Upgrade

The upgrade kit was developed and authorized by Electrocompaniet Germany. It consists of new transistors and improvements to the power supply.
It caused a real leap in quality. With the same musicality, this is noticeable by a significantly better resolution. In my opinion, the sound is very close to the ECI 5 due to the modification.

The ECI sounds sensual, highly musical, flowing, fine-resolution. It is often compared to tube amps, but remains dynamic and agile. With his performance, he drives high-quality high-end speakers confidently and fully exploits their potential.
It has XLR connections and numerous cinch connections for tuners, DVDs, CDs, tapes, etc.

For the sound and value of the ECI 4, see also the tests on the Internet, e.g. in "stereoplay". There he was the test winner and received 54 sound points.
Excerpts from "stereoplay": "No other integrated amplifier sounds so resilient in the bass, so seductively sparkling in the middle, so enchanting as a whole." "Voices get something profoundly appealing." "Test winner!"


Technical specifications
Nominal input impedance 330 kOhm
Max. Input level input level> 10 volt RMS
Equivalent noise <4 uV
Input sensitivity for nominal power (single) 0.6 V
Input sensitivity for nominal power (symmetrical) 0.3 V


Amplifier area
Output impedance (20 Hz - 20 kHz) (20 Hz - 20 kHz) <0.01 ohms
Max. Peak current peak current> 60A
THD (measured at 1 kHz half power, 8W) <0.005%
THD (measured at 1 kHz -1 dB 8 W) (measured at 1 kHz -1 dB 8 W) <0.006%


Amplifier section
8 ohms 2 x 70 W.
4 ohms 2 x 120 W.
2 ohms 2 x 160 W.
Power consumption (without load or signal) 70 W
Dimensions: width 48.3 cm depth 41 cm height 11.5 cm weight 12 kg